Brings you the best marine ecotourism experiences in Europe

These three underwater canyons (Besos, Arenys and Blanes), which start at aproximately 5km from the coast, go down to 1,800m deep. They are rich in nutrients, and therefore also in biodiversity, atracting 5 of the 8 species of cetaceans usually present in the Mediterranean Sea, as well as the loggerhead sea turtle, sun fish or tuna among others. The distance from the coast makes it impossible to visit this area unless on a vessel.

Landscapes and marine wildlife around the Underwater Canyons of Maresme

Learn more about the marine wildlife of these underwater canyons